Do you know the 3 standards
Preview text: What clinically tested collagen actually has to meet.
Image not available
No image available for this email.
- Subject
- Do you know the 3 standards
- Preview text
- What clinically tested collagen actually has to meet.
- From
- customersuccess@
op2labs.com - ESP
- Klaviyo
- Sent
- Mon Jun 15, 2026, 6:01 PM ET
- Size
- 47 KB
- Images
- 14
- Links
- 14, 7 of them buttons
- Subject length
- 27 characters
Against ProT Gold Collagen Protein's usual
Sent in its busiest hour, 6 PM, which holds 85% of its emails. The subject is 27 characters; its average is 29.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- ProT Gold Collagen Protein <[email protected]>
- Subject
- Do you know the 3 standards
- Date
- Mon, 15 Jun 2026 22:01:12 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-61
- Return-Path domain
- send.op2labs.com
- DKIM signature
- d=op2labs.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1307.shared.klaviyomail.com [167.89.100.91] by our receiving server with ESMTPS
- by recvd-…-cvv66 with SMTP
- from (unnamed) by geopod-ismtpd-61 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Jun 23, 2026 6:00 PM | The collagen problem no one talks about | |
| Jun 21, 2026 6:00 PM | The science already works | |
| Jun 18, 2026 6:01 PM | More Than Just Skin Deep | |
| Jun 15, 2026 6:01 PM | Do you know the 3 standards (this email) | |
| Jun 12, 2026 6:15 AM | Still thinking it over? | |
| Jun 11, 2026 6:00 PM | Only 15 minutes | |
| May 26, 2026 6:01 PM | Easy whole body support |
More from ProT Gold Collagen Protein
All ProT Gold Collagen Protein emailsWhy do you feel stiffer after sitting?
Nov 5, 2026 6:00 PM
Nov 3, 2026 6:00 PM
Oct 30, 2026 6:01 PM
Oct 30, 2026 11:32 AM
Lay the groundwork for better health
Oct 28, 2026 6:01 PM
Oct 27, 2026 8:26 PM
Oct 26, 2026 6:01 PM
Connect with us on Social Media! 📲
Oct 26, 2026 11:31 AM
